Habrotrocha

Habrotrocha is a genus of bdelloid rotifers.

Habrotrocha Temporal range: Eocene–Recent PreꞒ Ꞓ O S D C P T J K Pg N
Habrotrocha rosa
Scientific classification
Kingdom:	Animalia
Phylum:	Rotifera
Class:	Bdelloidea
Order:	Bdelloida
Family:	Habrotrochidae
Genus:	Habrotrocha Bryce, 1910[1]
Species
Several, including: Habrotrocha elegans Habrotrocha rosa

Late Eocene fossils of Habrotrocha in Dominican amber are among the oldest known fossil rotiferans.^[2]

Habrotrochid rotifers seem to have persisted for 35 million years with very little change in morphology or ecological role.^[3]